package com.itheima.project.binding;

import org.springframework.cloud.stream.annotation.Output;
import org.springframework.messaging.MessageChannel;

/**
 * @ClassName 类名
 * @Description 类说明
 */
public interface CartSource {
    public static String CART_OUTPUT = "cart-output";
    @Output(CART_OUTPUT)
    MessageChannel cartOutput();
}
